תָּכָךְ‎ (tâkâk|taw-kawk'|noun|masculine|injury)
[Heb] תָּכָךְ‎, תֹּךְ‎ ETCBC: תֹּךְ‎ (subs|oppression) OSHL: w.ap.ab TWOT: 2509? GK: H9412
Derivation: from an unused root meaning
Strong's: to dissever, i.e. crush
KJV: deceitful.